3 # Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
10 # * Redistributions of source code must retain the above copyright
11 # notice, this list of conditions and the following disclaimer.
12 # * Redistributions in binary form must reproduce the above copyright
13 # notice, this list of conditions and the following disclaimer in
14 # the documentation and/or other materials provided with the
16 # * Neither the name of Intel Corporation nor the names of its
17 # contributors may be used to endorse or promote products derived
18 # from this software without specific prior written permission.
20 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 # define executive environment
37 # CONFIG_RTE_EXEC_ENV can be linuxapp, baremetal
39 CONFIG_RTE_EXEC_ENV="linuxapp"
40 CONFIG_RTE_EXEC_ENV_LINUXAPP=y
43 # machine can define specific variables or action for a specific board
45 # default nothing specific
46 # native current machine
47 # atm Intel® Atom™ microarchitecture
48 # nhm Intel® microarchitecture code name Nehalem
49 # wsm Intel® microarchitecture code name Westmere
50 # snb Intel® microarchitecture code name Sandy Bridge
51 # ivb Intel® microarchitecture code name Ivy Bridge
53 # Note: if your compiler does not support the relevant -march options,
54 # it will be compiled with whatever latest processor the compiler supports!
56 CONFIG_RTE_MACHINE="native"
59 # define the architecture we compile for.
60 # CONFIG_RTE_ARCH can be i686, x86_64, x86_64_32
62 CONFIG_RTE_ARCH="i686"
63 CONFIG_RTE_ARCH_I686=y
66 # The compiler we use.
69 CONFIG_RTE_TOOLCHAIN="icc"
70 CONFIG_RTE_TOOLCHAIN_ICC=y
73 # Use intrinsics or assembly code for key routines
75 CONFIG_RTE_FORCE_INTRINSICS=n
79 # Compile libc directory
84 # Compile newlib as libc from source
86 CONFIG_RTE_LIBC_NEWLIB_SRC=n
91 CONFIG_RTE_LIBC_NEWLIB_BIN=n
96 CONFIG_RTE_LIBC_NETINCS=n
99 # Compile libgloss (newlib-stubs)
101 CONFIG_RTE_LIBGLOSS=n
104 # Compile Environment Abstraction Layer
106 CONFIG_RTE_LIBRTE_EAL=y
107 CONFIG_RTE_MAX_LCORE=64
108 CONFIG_RTE_MAX_NUMA_NODES=8
109 CONFIG_RTE_MAX_MEMSEG=256
110 CONFIG_RTE_MAX_MEMZONE=2560
111 CONFIG_RTE_MAX_TAILQ=32
112 CONFIG_RTE_LOG_LEVEL=8
113 CONFIG_RTE_LOG_HISTORY=256
114 CONFIG_RTE_LIBEAL_USE_HPET=y
115 CONFIG_RTE_EAL_ALLOW_INV_SOCKET_ID=n
116 CONFIG_RTE_EAL_ALWAYS_PANIC_ON_ERROR=n
117 CONFIG_RTE_EAL_UNBIND_PORTS=n
120 # Compile Environment Abstraction Layer for linux
122 CONFIG_RTE_LIBRTE_EAL_LINUXAPP=y
125 # Compile Environment Abstraction Layer for Bare metal
127 CONFIG_RTE_LIBRTE_EAL_BAREMETAL=n
130 # Compile generic ethernet library
132 CONFIG_RTE_LIBRTE_ETHER=y
133 CONFIG_RTE_LIBRTE_ETHDEV_DEBUG=n
134 CONFIG_RTE_MAX_ETHPORTS=32
135 CONFIG_RTE_LIBRTE_IEEE1588=n
136 CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16
139 # Compile burst-oriented IGB & EM PMD drivers
141 CONFIG_RTE_LIBRTE_EM_PMD=y
142 CONFIG_RTE_LIBRTE_IGB_PMD=y
143 CONFIG_RTE_LIBRTE_E1000_DEBUG_INIT=n
144 CONFIG_RTE_LIBRTE_E1000_DEBUG_RX=n
145 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX=n
146 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX_FREE=n
147 CONFIG_RTE_LIBRTE_E1000_DEBUG_DRIVER=n
148 CONFIG_RTE_LIBRTE_E1000_PF_DISABLE_STRIP_CRC=n
151 # Compile burst-oriented IXGBE PMD driver
153 CONFIG_RTE_LIBRTE_IXGBE_PMD=y
154 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_INIT=n
155 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_RX=n
156 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX=n
157 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX_FREE=n
158 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_DRIVER=n
159 CONFIG_RTE_LIBRTE_IXGBE_PF_DISABLE_STRIP_CRC=n
160 CONFIG_RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC=y
163 # Do prefetch of packet data within PMD driver receive function
165 CONFIG_RTE_PMD_PACKET_PREFETCH=y
168 # Compile librte_ring
170 CONFIG_RTE_LIBRTE_RING=y
171 CONFIG_RTE_LIBRTE_RING_DEBUG=n
174 # Compile librte_mempool
176 CONFIG_RTE_LIBRTE_MEMPOOL=y
177 CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE=512
178 CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n
181 # Compile librte_mbuf
183 CONFIG_RTE_LIBRTE_MBUF=y
184 CONFIG_RTE_LIBRTE_MBUF_DEBUG=n
185 CONFIG_RTE_MBUF_SCATTER_GATHER=y
186 CONFIG_RTE_MBUF_REFCNT_ATOMIC=y
187 CONFIG_RTE_PKTMBUF_HEADROOM=128
190 # Compile librte_timer
192 CONFIG_RTE_LIBRTE_TIMER=y
193 CONFIG_RTE_LIBRTE_TIMER_DEBUG=n
196 # Compile librte_malloc
198 CONFIG_RTE_LIBRTE_MALLOC=y
199 CONFIG_RTE_LIBRTE_MALLOC_DEBUG=n
200 CONFIG_RTE_MALLOC_MEMZONE_SIZE=11M
203 # Compile librte_cmdline
205 CONFIG_RTE_LIBRTE_CMDLINE=y
206 CONFIG_RTE_LIBRTE_CMDLINE_DEBUG=n
209 # Compile librte_hash
211 CONFIG_RTE_LIBRTE_HASH=y
212 CONFIG_RTE_LIBRTE_HASH_DEBUG=n
217 CONFIG_RTE_LIBRTE_LPM=y
218 CONFIG_RTE_LIBRTE_LPM_DEBUG=n
221 # Compile librte_power
223 CONFIG_RTE_LIBRTE_POWER=y
224 CONFIG_RTE_LIBRTE_POWER_DEBUG=n
225 CONFIG_RTE_MAX_LCORE_FREQS=64
230 CONFIG_RTE_LIBRTE_NET=y
235 CONFIG_RTE_LIBRTE_KNI=y
238 # Enable warning directives
240 CONFIG_RTE_INSECURE_FUNCTION_WARNING=n
243 # Compile the test application
245 CONFIG_RTE_APP_TEST=y
248 # Compile the PMD test application
250 CONFIG_RTE_TEST_PMD=y
251 CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES=n
252 CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS=n